GNU bug report logs -
#9209
bidi slowdown
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Reported by: emacs user <user.emacs <at> gmail.com>
Date: Sun, 31 Jul 2011 02:36:01 UTC
Severity: normal
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
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Message #14 received at 9209 <at> debbugs.gnu.org (full text, mbox):
it seems that c-p is slower than c-f, c-b and c-n, M-v and c-v which
are all also slow. setting bidi-paragraph-direction to left-to-right
does seem to fix the problem.
On Sun, Jul 31, 2011 at 2:22 AM, Eli Zaretskii <eliz <at> gnu.org> wrote:
> Please keep 9209 <at> debbugs.gnu.org on the CC list, so that this
> discussion gets recorded in the bug tracker.
>
>> Date: Sun, 31 Jul 2011 00:00:26 -0400
>> From: emacs user <user.emacs <at> gmail.com>
>>
>> I checked and it's perfectly OK near the beginning of the buffer, and
>> very slow near the end.
>
> OK. Next, please tell which cursor keys are slow to respond. Are C-f
> and C-b slow? Are left and right arrow significantly slower than C-f
> and C-b? What about C-n/C-p resp up- and down-arrows? Finally, what
> about PageUp/PageDown and C-v/M-v?
>
> Please also try setting the variable bidi-paragraph-direction to
> left-to-right, and see if that solves the problem.
>
> Thanks.
>
This bug report was last modified 13 years and 292 days ago.
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